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August 30, 2014

August 30, 2014

Posted by **Annie** on Tuesday, January 10, 2012 at 9:45pm.

Stage 1- 1

Stage 2 - 3

Stage 3 - 7

Stage 4 -15

Stage 5 - 31 branches

- math -
**Steve**, Wednesday, January 11, 2012 at 4:03pmDoes the sequence look anything like powers of 2?

2 4 8 16 32 ...

- Math -
**Anon**, Monday, February 24, 2014 at 12:43am(2^n) - 1

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